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PROS:

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Sufficient metadata for long-term. servicing. Systems obsolescence ... COMPUTER. REVOLUTION (FILES) Gutenberg. Printing Press. DARK AGES. Alexandria. Library ... – PowerPoint PPT presentation

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Title: PROS:


1
ARCHIVE ATTRIBUTES
SCRIBED
DIGITIZED
  • PROS
  • Compact
  • Easily replicated
  • Amenable to search queries
  • Info can be manipulated
  • Broad breadth of access
  • Amenable to backup protection
  • CONS
  • System dependent
  • Standards required
  • Longevity dependent on too
  • many variables (i.e., systems,
  • environment, preventative
  • maintenance)
  • Extraordinary steps required
  • to avoid corruption (handling,
  • controlled access)
  • Long-term credibility directly
  • PROS
  • Human Readable
  • Standards optional
  • Simple to catalog
  • CONS
  • Bulk
  • Narrow breadth of access
  • Manual search
  • Replication limited
  • Backup copy limited

2
ARCHIVE ISSUES
DIGITIZED
  • Sufficient metadata for long-term
  • servicing
  • Systems obsolescence
  • Media deterioration
  • Mandatory migration for extended
  • retention
  • Intrusion protection
  • Copy credibility
  • Standards utility
  • Disposal
  • Access services supported
  • Maintenance costs
  • Backup

3
SCRIBED DATA HUMAN READABLE (SHELVES)
SCRIBED PLUS DIGITAL DATA
COMPUTER REVOLUTION (FILES)
U N I T V O L U M E
Gutenberg Printing Press
DARK AGES
Alexandria Library
0 AD
1000 AD
2000 AD
TIME
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